201745613

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 225855864

約数和(自身を除く): 24110251

約数列:

[1, 17, 31, 53, 233, 527, 901, 961, 1643, 3961, 7223, 12349, 16337, 27931, 50933, 122791, 209933, 223913, 382819, 865861, 3806521, 6507923, 11867389, 201745613]

約数ペア:

[(1, 201745613), (17, 11867389), (31, 6507923), (53, 3806521), (233, 865861), (527, 382819), (901, 223913), (961, 209933), (1643, 122791), (3961, 50933), (7223, 27931), (12349, 16337)]